CA2660791C - Method for removing sulfate and heavy metals from waste water - Google Patents

Method for removing sulfate and heavy metals from waste water Download PDF

Info

Publication number
CA2660791C
CA2660791C CA2660791A CA2660791A CA2660791C CA 2660791 C CA2660791 C CA 2660791C CA 2660791 A CA2660791 A CA 2660791A CA 2660791 A CA2660791 A CA 2660791A CA 2660791 C CA2660791 C CA 2660791C
Authority
CA
Canada
Prior art keywords
waste water
sulfate
treatment stage
hydrogen sulfide
heavy metals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2660791A
Other languages
English (en)
French (fr)
Other versions
CA2660791A1 (en
Inventor
Michael Riebensahm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of CA2660791A1 publication Critical patent/CA2660791A1/en
Application granted granted Critical
Publication of CA2660791C publication Critical patent/CA2660791C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/101—Sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/046—Recirculation with an external loop
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Removal Of Specific Substances (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
CA2660791A 2006-08-16 2007-08-10 Method for removing sulfate and heavy metals from waste water Active CA2660791C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006038207A DE102006038207A1 (de) 2006-08-16 2006-08-16 Verfahren zur Entfernung von Sulfat und Schwermetallen aus Abwasser
DE102006038207.2 2006-08-16
PCT/EP2007/058294 WO2008019993A1 (de) 2006-08-16 2007-08-10 Verfahren zur entfernung von sulfat und schwermetallen aus abwasser

Publications (2)

Publication Number Publication Date
CA2660791A1 CA2660791A1 (en) 2008-02-21
CA2660791C true CA2660791C (en) 2015-03-17

Family

ID=38728826

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2660791A Active CA2660791C (en) 2006-08-16 2007-08-10 Method for removing sulfate and heavy metals from waste water

Country Status (12)

Country Link
US (1) US7914676B2 (es)
EP (1) EP2054348B1 (es)
CN (1) CN101506104B (es)
AT (1) ATE469105T1 (es)
AU (1) AU2007286285B2 (es)
BR (1) BRPI0716617A2 (es)
CA (1) CA2660791C (es)
DE (2) DE102006038207A1 (es)
MX (1) MX2009001680A (es)
PL (1) PL2054348T3 (es)
RU (1) RU2436739C2 (es)
WO (1) WO2008019993A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010118730A1 (de) * 2009-04-18 2010-10-21 Universität Kassel Verfahren zur entfernung von schwermetall- und sulfationen aus hochkonzentrierten, schwermetallhaltigen und stark sauren lösungen
ES2397018B1 (es) * 2011-06-21 2014-02-13 Jordi Arellano Ortiz Método de tratamiento de residuos con carga en sulfatos y valorización de los lodos obtenidos.
CN102502993B (zh) * 2011-11-08 2013-06-26 株洲圣达资源循环科技有限公司 一种酸性重金属废水处理及处理后废水回用方法
WO2014087026A1 (es) * 2012-12-03 2014-06-12 Jordi Arellano Ortiz Método de tratamiento de residuos con carga en sulfatos y valorización de los lodos obtenidos
US10071923B2 (en) 2014-09-05 2018-09-11 Ecolab Usa Inc. Addition of aluminum reagents to oxoanion-containing water streams
US9389209B2 (en) 2014-09-05 2016-07-12 Ecolab Usa Inc. Oxoanion concentration determination using aluminum reagents
US10323328B2 (en) 2015-06-19 2019-06-18 Bio-H2-Gen Inc. Method for producing hydrogen gas from aqueous hydrogen sulphide
RU2641930C2 (ru) * 2015-07-16 2018-01-23 Федеральное государственное автономное образовательное учреждение высшего образования "Севастопольский государственный университет" Способ очистки воды от сульфатов реагентным методом
CN105293659B (zh) * 2015-10-21 2017-12-01 华南理工大学 一种水体中重金属污染物的沉积物的应急稳定化处理方法
US10968126B2 (en) 2017-07-07 2021-04-06 Katz Water Tech, Llc Pretreatment of produced water to facilitate improved metal extraction
CN109425549B (zh) * 2017-08-21 2021-03-02 北新集团建材股份有限公司 一种分析石膏品位的方法
CL2018000550A1 (es) * 2018-02-28 2018-07-06 Ard Solutions Ltda Sistema y método de biorremedación de aguas contaminadas
CN109485176A (zh) * 2018-11-30 2019-03-19 北京圣盟科技有限公司 一种石墨烯生产废水的高效处理方法
CN111747501A (zh) * 2019-03-29 2020-10-09 中国瑞林工程技术股份有限公司 利用气体连续净化污水的方法和系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE446526B (sv) * 1979-04-24 1986-09-22 Rodococc Innovation Ab Forfarande for utfellning av tungmetaller ur avloppsvatten innehallande sulfatjoner
US4519912A (en) * 1984-06-01 1985-05-28 Kerr-Mcgee Corporation Process for the removal of sulfate and metals from aqueous solutions
US4522723A (en) * 1984-06-01 1985-06-11 Kerr-Mcgee Corporation Process for the removal and recovery of heavy metals from aqueous solutions
US5062956A (en) * 1988-04-04 1991-11-05 Allied-Signal Inc. Bioremediation of chromium (VI) contaminated aqueous systems by sulfate reducing bacteria
ES2140818T3 (es) * 1995-01-05 2000-03-01 Roland Krahn Procedimiento de saneamiento biotecnologico de aguas y suelos con contenido de metales pesados.
US5587079A (en) * 1995-04-21 1996-12-24 Rowley; Michael V. Process for treating solutions containing sulfate and metal ions.
EP0880475B1 (en) * 1996-02-06 2001-10-24 Thiopaq Sulfur Systems B.V. Process for the treatment of water containing heavy metal ions
US6197196B1 (en) * 1998-10-15 2001-03-06 Water Research Commission Treatment of water
PE20001435A1 (es) * 1998-11-16 2000-12-14 Paques Bio Syst Bv Proceso para la produccion de sulfuro de hidrogeno a partir de azufre en su condicion elemental y uso del mismo en la recuperacion de metales pesados
US6325923B1 (en) * 1999-04-09 2001-12-04 Mse Technology Applications, Inc. Bioreactor for acid mine drainage control
US6203700B1 (en) * 1999-07-30 2001-03-20 Water Research Commission Process for treating metal-containing acid water
WO2005063632A1 (de) * 2003-12-29 2005-07-14 Universität Kassel Verfahren zur entfernung von schwermetallionen aus hochkonzentrierten schwermetallhaltigen lösungen
US7279103B2 (en) * 2005-09-13 2007-10-09 United States Of America Enviromental Protection Agency Process for the purification of acidic metal-bearing waste waters to permissible discharge levels with recovery of marketable metal products

Also Published As

Publication number Publication date
BRPI0716617A2 (pt) 2013-10-08
AU2007286285B2 (en) 2011-05-12
CN101506104A (zh) 2009-08-12
US7914676B2 (en) 2011-03-29
EP2054348A1 (de) 2009-05-06
RU2009109212A (ru) 2010-09-27
CN101506104B (zh) 2011-08-03
ATE469105T1 (de) 2010-06-15
AU2007286285A1 (en) 2008-02-21
CA2660791A1 (en) 2008-02-21
US20100176055A1 (en) 2010-07-15
EP2054348B1 (de) 2010-05-26
MX2009001680A (es) 2009-02-26
RU2436739C2 (ru) 2011-12-20
DE502007003961D1 (de) 2010-07-08
PL2054348T3 (pl) 2010-10-29
DE102006038207A1 (de) 2008-02-21
WO2008019993A1 (de) 2008-02-21

Similar Documents

Publication Publication Date Title
CA2660791C (en) Method for removing sulfate and heavy metals from waste water
EP1313668B1 (en) Water treatment method
US8663478B2 (en) Method for treating water by advanced oxidation and ballasted flocculation, and corresponding treatment plant
US3345288A (en) Process for dewatering organic sludges from waste water treatment
AU2001279996A1 (en) Water treatment method
US5820966A (en) Removal of arsenic from iron arsenic and sulfur dioxide containing solutions
CN104944636B (zh) 一种有色金属矿山酸性废水治理方法
CN107601779A (zh) 矿山含铜酸性废水处理与资源化的方法及装置
CN106938866A (zh) 一种脱硫废水资源化利用系统和方法
WO2008030234A1 (en) Nutrient recovery process
JP3978303B2 (ja) 排水処理方法および排水処理装置
CA2452846A1 (en) Reactor and solids settler for grey water treatment
CN1212239A (zh) 制革废水处理方法
KR101075592B1 (ko) 자원화설비장과 하수처리장이 연계된 음폐수처리방법
JP4531823B2 (ja) 汚水処理用薬品を再利用する汚水処理装置及び汚水処理方法
FI103107B (fi) Menetelmä jäteveden puhdistamiseksi
EP1638705B1 (en) The extraction and treatment of heavy metals
JP4558681B2 (ja) 排水処理装置及び排水処理方法
US6117314A (en) Apparatus for removing metal compounds from waste material
JP2010142681A (ja) 廃水処理システムおよび廃水処理方法
CN113461132A (zh) 焦化脱硫废液与烟气脱硫废水的综合处理方法
Younger et al. Active treatment of polluted mine waters
Mierzejewski et al. INTEGRATED BIOLOGICAL REMOVAL OF COD, NITROGEN AND SULFUR FROM INDUSTRIAL WASTEWATERS
JP2010137178A (ja) 廃水処理システムおよび廃水処理方法
ZA200301362B (en) Water treatment method.

Legal Events

Date Code Title Description
EEER Examination request